How People With Autism Use the Computer

Autism has been mistakenly described as a disorder that traps the person and the mind in a solitary world. We now know that this is not true. While autism can give rise to problems in social interaction, communication, and cognitive and motor difficulties, there’s so much that assistive technology can do to help people with autism live functional lives.

Computers are one of the most adaptable assistive technology devices available for people with autism. Contrary to what many people think, computers are perfect for people with autism because of the predictability of its responses and its capability to conduct communication through symbols and synthesized speech.

There are several adaptive computer hardware and software available which could help people with autism use the computer more effectively.

Touch Screen

People with autism often have difficulty grasping or manipulating objects, such as a mouse. A touch screen allows people with autism to navigate and interact with the computer by replacing mouse actions with a tap or touch on the screen.

Trackballs

Trackballs are also great alternatives for a mouse. Instead of having to grasp and drag a mouse across a mouse pad, trackballs use a stationary rolling ball to move the cursor around. This design gives people with autism greater control and helps them to position the cursor more accurately.

Alternative Keyboards

A regular keyboard with its small, numerous keys would be difficult for someone with limited fine motor control to manipulate. Its layout can also be confusing for someone who is easily distracted and has poor organizational skills.

Some alternative keyboards that are particularly useful for people with autism make use of large, well-spaced, color-coded keys. Naturally, large keys are easier to press and the colors help with easier identification. For example, some keyboards may have the consonants colored differently from vowels.

Expanded membrane keyboards are also particularly helpful for people with autism. This type of keyboard is larger than the standard keyboard and can be programmed to meet each user’s needs. An example of one such keyboard uses different overlays to allow for customization by changing the way it looks and functions. For instance, a user can easily type, enter numbers, move the mouse cursor, and execute commands just by pushing various locations on an overlay. It can be further simplified by using switches which can be set to act as left or right mouse buttons, double click, space bar, or arrow keys.

Word Processors

Most people with autism find using standard word processors easier than handwriting. Some would benefit from word processors that have on-screen words or picture banks to help form their thoughts.

Augmentative Communication (AC) Systems

People with autism typically process visual information better than auditory information. It is easier for them to understand what you want to say if you use pictures, facial cues, hand gestures, and body language together with verbal instructions. Augmentative communication makes use of this visual learning style to help people with autism express themselves by using pictures, symbols, or drawings.

Computer-based communication tools are one of the most ideal augmentative communication systems. Symbols and pictures can be used along with sounds and synthetic speech to create a communication tool which can be particularly useful for teaching children with autism.

Voice Output Communication Aids (VOCAs)

Stand alone communication devices known as voice output communication aids (VOCAs) can be an alternative for computer-based communication tools. They are often easy to operate, such as pushing a button to activate pre-recorded messages tailor fitted for its user. Each touch pad contains a visual representation in words, drawings, or photos that represent the content of each recording.

VOCAs can be used by people with autism to express their wants if they are verbally unable to do so. For instance, a picture of a glass would represent the VOCA user’s desire to drink. When pressed, the recorded message would say “I’m thirsty”. This easily lets other people know what they want without having to rely on grunts or gestures.

Conclusion

Assistive technology is helping to break the long-standing myth that autism imprisons people in a solitary world. With the help of assistive technology, people with autism are proving to the world that they are just as intelligent, loving, and sociable as anyone else.

My name is jamie, i am an autistic web developer, i wanted to just add that this is a great little article. I personally use assistive tech each day to do work and to maintain my independence. whether this be using apps like proloquo2go or voiceover, or just using my phone to help manage worries and whatnot. Technology for me is a route to empowerment, and independence, without the web and the flexible (and lion friendly) opportunities it brings i would still be stuck in supported living written of by society.

Really Great article! it gives appreciation for autistic people to use computer.

Autism is a lifelong non-progressive, neurological disorder and developmental disability that affects the way a person communicates and relates to people around them. This causes them to act differently than other people. Autism is a disabling of brain development.
Many autistic people have a difficulty for using words to say what they want or need, where as others might end up repeating the same word or sentence over and over again.
For more Tips:ask a doctor

Computers have become an integral part of day to day life. Since the advent of personal and home computers, they have become an integral part of the education system. Having computers as a part of ones education can prove very helpful. Being good in studies and computers can secure better job prospects, in this age and time computer knowledge is a must. Another good articles i would like to share about importance of computer , at slideklip.com

Hi!
We develop assistive devices and software titles for children with special needs. We recently developed an easy to use wireless input/electronic DTT flashcards for children with autism, along with a free computer aided DTT software (and its modules).
The input device is operable by banging (not much motor skills required ^_^) and has an insert that accepts multiple flashcards.
The DTT software is available free of charge, and we currently have more than 80 modules, ranging from simple matching (colors, numbers, actions, objects, etc) to simple maths.
We are also developing a free AAC software, although it is still in beta stage.
Best regards,
Andrea Tanwww.acella.org